Druids of Paranor
   [PBEM] Based on the Shannara series by Terry Brooks. Players can be warrior, healer or mystic druids. Rules, current character roster and application forms.
   http://www.druidsofparanor.org/

Starshield
   [Messageboards] Listserve for the Starshield setting created by Tracy Hickman and Margaret Weis. Players design and run empires in space.
   http://groups.yahoo.com/group/starshield-rpg/

The Krul Raptor Pack
   [IRC] Based on the book "Raptor Red" by Robert Bakker. Players play utahraptors, progressing through from youngster to adult. Rules, how to join and current members.
   http://krulraptorpack.8m.net/